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Patent Searching and Data


Title:
SELF-POWER GENERATING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2015/163700
Kind Code:
A1
Abstract:
The present invention relates to a self-power generating apparatus that can generate electric power by converting an external force that alternately acts in a forward and reverse direction into a unidirectional force, and can generate electric power by winding a wire around a pulley axially coupled to a drive shaft and applying, by a user, an external force to the wire with his/her hands to rotate the pulley in a forward and reverse direction, thereby enhancing power generation efficiency. To this end, the self-power generating apparatus comprises: a drive shaft alternately rotated by an external force in a forward and reverse direction; a forward power transmission part that transmits only the forward rotating force of the drive shaft to a power generating shaft; a reverse power transmission part that transmits only the reverse rotating force of the drive shaft to the power generating shaft; and a power generator that generates electric power using a unidirectional rotating force of the power generating shaft.

Inventors:
SON, Dae-up (361-801, 25 Crystal-ro 102beon-gil,,Seo-gu, Incheon 404-170, 404-170, KR)
Application Number:
KR2015/004039
Publication Date:
October 29, 2015
Filing Date:
April 23, 2015
Export Citation:
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Assignee:
NASCHEM CO., LTD. (133 Geonji-ro, Seo-gu, Incheon 404-825, 404-825, KR)
International Classes:
F03G5/00; F16H37/02; H02K7/00
Foreign References:
CN1683785A2005-10-19
US8013457B22011-09-06
KR20130068347A2013-06-26
Other References:
See also references of EP 3135906A4
Attorney, Agent or Firm:
IAM PATENT FIRM (403 224, Bongeunsa-ro,Gangnam-gu, Seoul 135-913, 135-913, KR)
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